Help us improve your experience.

Let us know what you think.

Do you have time for a two-minute survey?

Navigation
Guide That Contains This Content
[+] Expand All
[-] Collapse All
     

    Related Documentation

     

    Monitoring Summary Information of Multicast Protocols Enabled on the Router

    Purpose

    Display a summary of information about the multicast protocols enabled on the router.

    Action

    To display a summary of information about the multicast protocols enabled on the router:

    host1#show ip multicast protocols brief
    
    Protocol  Registered  Owned       Type 
              Interfaces  Interfaces 
    --------- ----------  ----------  -------------------
    Pim       2           2           Sparse Dense 
    Igmp      1           0           Local 
    Count: 2 protocols

    Meaning

    Table 1 lists the show ip multicast protocols brief command output fields.

    Table 1: show ip multicast protocols brief Output Fields

    Field Name

    Field Description

    Protocol

    Name of the multicast protocol

    Registered Interfaces

    Number of interfaces on which the protocol is configured

    Owned Interfaces

    Number of interfaces that a protocol owns. If you configure only IGMP on an interface, IGMP owns the interface. However, if you configure IGMP and either PIM or DVMRP on the same interface, PIM or DVMRP owns the interface.

    Type

    Mode of the multicast protocol:

    • For DVMRP—Dense
    • For PIM—Sparse, dense, or sparse-dense
    • For IGMP—Local

    Count

    Number of multicast protocols on the virtual router

     

    Related Documentation

     

    Published: 2014-08-20